CN109928333A - A kind of hoistable platform - Google Patents
A kind of hoistable platform Download PDFInfo
- Publication number
- CN109928333A CN109928333A CN201711356283.3A CN201711356283A CN109928333A CN 109928333 A CN109928333 A CN 109928333A CN 201711356283 A CN201711356283 A CN 201711356283A CN 109928333 A CN109928333 A CN 109928333A
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- CN
- China
- Prior art keywords
- hoistable platform
- supporting mechanism
- connection
- workbench
- end hinge
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention provides a kind of hoistable platform, including workbench, supporting mechanism, hydraulic mechanism, pedestal, walking mechanism, the walking mechanism, it is mounted below pedestal, the supporting mechanism, using scissor-type mechanical structure, the side of being mounted on the base, and one end hinge-connection is on fixed-hinged support, one end hinge-connection is on straight-line guide rail slide block, the workbench is mounted on above supporting mechanism, the hydraulic mechanism, one end hinge-connection is on fixed-hinged support, one end hinge-connection is on supporting mechanism pitman shaft, pass through the stretching motion of hydraulic cylinder, drive the Compression and Expansion of supporting mechanism, to realize the elevating movement of workbench.A kind of hoistable platform described in the invention, so that high altitude operation stability is higher, has roomy job platform, bearing capacity stronger, more efficient, safer.
Description
Technical field
The invention belongs to hoisting machinery field, more particularly, to a kind of hoistable platform.
Background technique
Currently, hoistable platform is widely used in all types of industries such as automobile, container, mold manufacture, timber is processed, chemical industry is filling
Enterprise and production line meet the production requirement of different work height, while can be equipped with all kinds of table top forms, cooperate various controls
It is difficult effectively to solve all kinds of lift works in industry for the features such as mode processed has lifting exactly, and starting is frequent, and loading capacity is big
Point keeps production operation free and relaxed.
Most work in high level mansions are equipped with passenger traffic hoistable platform.In order to increase the speed, efficiency and building of elevator
Available area, most high buildings and large mansions can be divided into elevator array, and each group is responsible for part floor, and will according to it is different when
Between, the use pattern of different floor, make different adjustment and scheduling.Also some very high skyscraper, passenger need to make
With the rapid elevator that do not stop halfway, high-rise aerial hall is first gone to from ground, transfers to different floor gap elevators again later
Go to destination.A small number of high buildings and large mansions be equipped with up-to-the-minute elevator, elevator can be used and be system in advance, office floor or
Hall can be the specified floor to be reached in advance.The carriage of some passenger traffic elevators be it is transparent, be placed on by the exterior wall of building
Walking is gone sightseeing for passenger.Shipping hoistable platform is that a kind of shipping Special lifting that cage door must be controlled with manpower is mechanical,
Apparatus for lifting/lowering freight is generally bigger than passenger traffic elevator and load-carrying is more, is differed by 2000 to 5000 kilograms, and most is all using traction
Formula.Typically no good decoration in apparatus for lifting/lowering freight is damaged when to avoid cargo transport, generally there is special elevator controlling people
Member is on duty, the cage door switch of control.There is a kind of very small shipping hoistable platform, English is mute waiter, specially for multilayer
It is used to transport food, cup disk in restaurant.This kind of sundries elevator can also be used to transport books in multilayer library.In building work
The place such as ground, warehouse uses rack and pinion engagement formula elevator (being commonly called as in Hong Kong as " cage ") to freight and worker is allowed to multiply sometimes
It takes.This hoistable platform does not have elevator shaft, uses rack rails support and mobile cab.There are also in supermarket, parking lot, the shop 4S etc.
Deng.In short, elevator is very universal in life, facilitate you I his production, life.
A kind of vertical hoisting machinery for transporting people or object, and carried out vertically in the logistics systems such as factory, automated warehouse
The equipment of conveying.Various plane conveying equipments are often also equipped on hoistable platform, as the attachment device of different height pipeline,
It is widely used in municipal maintenance, harbour, airport, logistics center's cargo transport etc., but due to some originals intrinsic in its structure
Cause, especially big stroke will under by biggish limitation, be unable to satisfy modern mechanical high speed, heavy duty, the requirement of big stroke.Many institutes
It is known, it sets up that scaffold is abnormally dangerous in high-altitude, the accident of steel pipe falling from high altitude often occurs.For a long time, skyscraper
When construction, the figure that operator does not stop to shuttle on thickly dotted scaffold leaves very deep impression to people.Traditional pin hand
Frame construction operation face it is scattered, many and diverse, the problems such as be difficult to seal, there are no small security risks.Related statistics shows entirely
In all types of death tolls of state's construction, directly or indirectly with scaffold set up and its using it is associated account for 55% with
On.
Summary of the invention
In view of this, the invention is directed to a kind of hoistable platform, so that high altitude operation stability is higher, roomy
Job platform, bearing capacity are stronger, more efficient, safer.
In order to achieve the above objectives, the technical solution of the invention is achieved in that
A kind of hoistable platform, including workbench, supporting mechanism, hydraulic mechanism, pedestal, walking mechanism, the vehicle with walking machine
Structure is mounted below pedestal, the supporting mechanism, using scissor-type mechanical structure, the side of being mounted on the base, and one end hinge
It connects on fixed-hinged support, one end hinge-connection is on straight-line guide rail slide block, and the workbench is mounted on above supporting mechanism, institute
Hydraulic mechanism is stated, for one end hinge-connection on fixed-hinged support, one end hinge-connection passes through hydraulic cylinder on supporting mechanism pitman shaft
Stretching motion, drives the Compression and Expansion of supporting mechanism, to realize the elevating movement of workbench.
Further, the hydraulic mechanism, including hydraulic cylinder, electromagnet, lever, locking device, when rising, locking device
By self weight, the included tooth of locking device declines naturally, realizes locking, when realizing decline function, makes electricity by circuit control
Magnet is powered, and by leverage, locking device is made to raise up, and the tooth on locking device included tooth and hydraulic cylinder is detached from, thus
Release locking.
Further, the walking mechanism, including universal wheel, motor, driving wheel, the universal wheel band self-locking function.
Further, the workbench is foldable mechanism.
Compared with the existing technology, a kind of hoistable platform described in the invention has the advantage that
(1) a kind of hoistable platform of the present invention, its supporting mechanism use scissor-type mechanical structure, make hoistable platform
There are higher stability, roomy job platform and higher bearing capacity after raising, keeps high altitude operation range bigger, and be suitble to
More people operation simultaneously, using hydraulic driving method, it is firm in structure, and lifting is steady, easy to operate, easy to maintain, hydraulic press
Structure transmission can realize stepless time adjustment in operation, and speed regulation is convenient and speed adjustable range is bigger, hydraulic in the case where Same Efficieney
The small in size, light-weight of mechanism, inertia are small, compact-sized, and can transmit biggish power, keep high altitude operation more efficient, more
Safety.
(2) a kind of hoistable platform of the present invention, its workbench uses foldable workbench, in safeguard work
Under the premise of personnel safety, and save storage space, suitable for warehouse, airport, station, factory etc. need carry, handling and
The place of high altitude operation.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide to further understand the invention, present invention wound
The illustrative embodiments and their description made are used to explain the present invention creation, do not constitute the improper restriction to the invention.?
In attached drawing:
Fig. 1 is a kind of hoistable platform schematic diagram described in the invention embodiment.
Description of symbols:
1- workbench；2- supporting mechanism；3- hydraulic mechanism；4- pedestal；5- walking mechanism.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the invention can
To be combined with each other.
In the description of the invention, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the invention and simplifies description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For the limitation to the invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.In the description of the invention, unless separately
It is described, the meaning of " plurality " is two or more.
In the description of the invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments creates.
A kind of hoistable platform, including workbench 1, supporting mechanism 2, hydraulic mechanism 3, pedestal 4, walking mechanism 5, the row
Mechanism 5 is walked, 4 lower section of pedestal, including universal wheel, motor, driving wheel, the universal wheel band self-locking function are mounted on.The support
Mechanism 2 is mounted on 4 top of pedestal using scissor-type mechanical structure, and one end hinge-connection, on fixed-hinged support, one end is cut with scissors
It is linked on straight-line guide rail slide block, the workbench 1 is mounted on 2 top of supporting mechanism, the hydraulic mechanism 3, one end hinge
It connects on fixed-hinged support, one end hinge-connection, by the stretching motion of hydraulic cylinder, drives support on 2 pitman shaft of supporting mechanism
The Compression and Expansion of mechanism 2, to realize the elevating movement of workbench 1.
The hydraulic mechanism 3, including hydraulic cylinder, electromagnet, lever, locking device, when rising, locking device rely on from
Weight, the included tooth of locking device decline naturally, realize locking, when realizing decline function, make electromagnetism Tie Tong by circuit control
Electricity makes locking device raise up by leverage, and the tooth on locking device included tooth and hydraulic cylinder is detached from, to release lock
Tightly.
Hydraulic oil is formed certain pressure by vane pump, through oil filter, flame-proof type solenoid directional control valve, throttle valve, hydraulic control list
Enter fluid cylinder lower end to valve, balanced valve, makes the piston upwards of hydraulic cylinder, lifting heavy, the oil return of hydraulic cylinder upper end is through flame proof
Type solenoid directional control valve returns to fuel tank, and rated pressure is adjusted by overflow valve, observes pressure gauge reading value by pressure gauge.
The walking mechanism 5, including universal wheel, motor, driving wheel, the universal wheel band self-locking function, using engine
Postposition, universal wheel undertake steering, and driving wheel is driven by motor, and realize walking.
A kind of hoistable platform of the present invention, its supporting mechanism use scissor-type mechanical structure, play hoistable platform
There are higher stability, roomy job platform and higher bearing capacity after rising, keep high altitude operation range bigger, and is suitble to more
People's operation simultaneously, using hydraulic driving method, it is firm in structure, and lifting is steady, easy to operate, easy to maintain, hydraulic mechanism
Transmission can realize stepless time adjustment in operation, and speed regulation is convenient and speed adjustable range is bigger.
In the case where Same Efficieney, the small in size, light-weight of hydraulic mechanism, inertia are small, compact-sized, and can transmit
Biggish power keeps high altitude operation more efficient, safer.Meanwhile workbench of the invention uses foldable workbench,
Under the premise of safeguard work personnel safety, and storage space is saved, is removed suitable for needs such as warehouse, airport, station, factories
It transports, the place of handling and high altitude operation.
The foregoing is merely the preferred embodiments of the invention, are not intended to limit the invention creation, all at this
Within the spirit and principle of innovation and creation, any modification, equivalent replacement, improvement and so on should be included in the invention
Protection scope within.
Claims (6)
1. a kind of hoistable platform, it is characterised in that: including workbench (1), supporting mechanism (2), hydraulic mechanism (3), pedestal
(4), walking mechanism (5), the walking mechanism (5) are mounted below pedestal (4), and the supporting mechanism (2) is mounted on pedestal
(4) top, and one end hinge-connection, on fixed-hinged support, one end hinge-connection is on straight-line guide rail slide block, the workbench
(1) it is mounted on above supporting mechanism (2), the hydraulic mechanism (3), one end hinge-connection is on fixed-hinged support, one end hinge-connection
On supporting mechanism (2) pitman shaft, by the stretching motion of hydraulic cylinder, the Compression and Expansion of supporting mechanism (2) is driven, to realize
The elevating movement of workbench (1).
2. a kind of hoistable platform according to claim 1, it is characterised in that: the hydraulic mechanism (3), including hydraulic cylinder,
Electromagnet, lever, locking device, when rising, locking device decline naturally by self weight, locking device included tooth, and realization is locked
Tightly, when realizing decline function, so that electromagnet is powered by circuit control, by leverage, locking device is made to raise up, lock
Tooth on device included tooth and hydraulic cylinder is detached from, to release locking.
3. a kind of hoistable platform according to claim 1, it is characterised in that: the supporting mechanism (2), using scissor-type machine
Tool structure.
4. a kind of hoistable platform according to claim 1, it is characterised in that: the walking mechanism (5), including universal wheel,
Motor, driving wheel.
5. a kind of hoistable platform according to claim 4, it is characterised in that: the universal wheel band self-locking function.
6. a kind of hoistable platform according to claim 1, it is characterised in that: the workbench (1) is foldable mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711356283.3A CN109928333A (en) | 2017-12-16 | 2017-12-16 | A kind of hoistable platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711356283.3A CN109928333A (en) | 2017-12-16 | 2017-12-16 | A kind of hoistable platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109928333A true CN109928333A (en) | 2019-06-25 |
Family
ID=66981129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711356283.3A Pending CN109928333A (en) | 2017-12-16 | 2017-12-16 | A kind of hoistable platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109928333A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111606266A (en) * | 2020-06-03 | 2020-09-01 | 兖矿集团有限公司 | Large mining height hydraulic support detection platform |
| CN112809410A (en) * | 2020-12-25 | 2021-05-18 | 珠海格力智能装备有限公司 | Control platform and machine tool |
-
2017
- 2017-12-16 CN CN201711356283.3A patent/CN109928333A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111606266A (en) * | 2020-06-03 | 2020-09-01 | 兖矿集团有限公司 | Large mining height hydraulic support detection platform |
| CN112809410A (en) * | 2020-12-25 | 2021-05-18 | 珠海格力智能装备有限公司 | Control platform and machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190625 |